11406066 has 16 divisors (see below), whose sum is σ = 26071104. Its totient is φ = 3258864.

The previous prime is 11406053. The next prime is 11406067. The reversal of 11406066 is 66060411.

11406066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11406067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135745 + ... + 135828.

It is an arithmetic number, because the mean of its divisors is an integer number (1629444).

Almost surely, 2^11406066 is an apocalyptic number.

11406066 is an abundant number, since it is smaller than the sum of its proper divisors (14665038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11406066 is a wasteful number, since it uses less digits than its factorization.

11406066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271585.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 11406066 is about 3377.2867808346. The cubic root of 11406066 is about 225.1016232299.

Adding to 11406066 its reverse (66060411), we get a palindrome (77466477).

The spelling of 11406066 in words is "eleven million, four hundred six thousand, sixty-six".